ES2558459T3 - Cover introducer assembly that has a locking dilator - Google Patents

Cover introducer assembly that has a locking dilator Download PDF

Info

Publication number
ES2558459T3
ES2558459T3 ES12805484.8T ES12805484T ES2558459T3 ES 2558459 T3 ES2558459 T3 ES 2558459T3 ES 12805484 T ES12805484 T ES 12805484T ES 2558459 T3 ES2558459 T3 ES 2558459T3
Authority
ES
Spain
Prior art keywords
tool
sheath
locking
locking mechanism
locked
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
ES12805484.8T
Other languages
Spanish (es)
Inventor
Brian C. HOLM
Shane P. ROGERS
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WL Gore and Associates Inc
Original Assignee
WL Gore and Associates Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by WL Gore and Associates Inc filed Critical WL Gore and Associates Inc
Application granted granted Critical
Publication of ES2558459T3 publication Critical patent/ES2558459T3/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A61B17/3421—Cannulas
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0009—Making of catheters or other medical or surgical tubes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0097—Catheters; Hollow probes characterised by the hub
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0662—Guide tubes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M29/00—Dilators with or without means for introducing media, e.g. remedies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00477—Coupling
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B2017/347—Locking means, e.g. for locking instrument in cannula
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M2025/0004—Catheters; Hollow probes having two or more concentrically arranged tubes for forming a concentric catheter system
    • A61M2025/0006—Catheters; Hollow probes having two or more concentrically arranged tubes for forming a concentric catheter system which can be secured against axial movement, e.g. by using a locking cuff

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Prostheses (AREA)

Abstract

Un conjunto introductor que comprende: una funda (200) que es generalmente tubular; una herramienta (100) que puede deslizar a través de la funda; una válvula (400); y un mecanismo de bloqueo (300) que acopla operativamente la funda y la herramienta para bloquear selectivamente la herramienta (100) y la funda (200), siendo accionable el mecanismo de bloqueo (300) entre las posiciones bloqueada y desbloqueada para bloquear axialmente de modo que se puedan liberar la herramienta (100) y la funda (200) sin causar el movimiento de la herramienta (100) con relación a la funda (200); un accesorio posterior (600) acoplado a un extremo de la válvula (410) opuesto a la funda; en el que el mecanismo de bloqueo (300) incluye un botón de bloqueo (500) que puede girar entre las posiciones bloqueada y desbloqueada sin causar la rotación de la herramienta (100) con respecto a la funda (200); y en el que el mecanismo de bloqueo (300) incluye una lengüeta de bloqueo (310) que se extiende axialmente desde un extremo del botón de bloqueo (500) y que se aplica al accesorio posterior (600) mientras está en la posición bloqueada para bloquear axialmente la herramienta (100) con respecto a la funda (200), en el que además el mecanismo de bloqueo (300) incluye un conector (102) acoplado a la herramienta (100), teniendo el conector una superficie de soporte anular (104) aplicada deslizablemente con el botón de bloqueo (500) para permitir la rotación del botón de bloqueo (500) entre las posiciones bloqueada y desbloqueada, y en el que el mecanismo de bloqueo (300) incluye una superficie de localización (106) que se extiende desde la superficie de soporte anular (104) que se aplica al botón de bloqueo (500) para constreñir axialmente el botón de bloqueo (500) con relación a la herramienta (100).An introducer assembly comprising: a sheath (200) that is generally tubular; a tool (100) that can slide through the sheath; a valve (400); and a locking mechanism (300) that operatively couples the sheath and the tool to selectively lock the tool (100) and the sheath (200), the locking mechanism (300) being operable between the locked and unlocked positions for axially locking of so that the tool (100) and the sheath (200) can be released without causing the movement of the tool (100) relative to the sheath (200); a rear accessory (600) coupled to one end of the valve (410) opposite the sleeve; wherein the locking mechanism (300) includes a locking button (500) that can rotate between the locked and unlocked positions without causing rotation of the tool (100) with respect to the sheath (200); and wherein the locking mechanism (300) includes a locking tab (310) extending axially from one end of the locking button (500) and which is applied to the rear attachment (600) while in the locked position for axially locking the tool (100) with respect to the sheath (200), in which in addition the locking mechanism (300) includes a connector (102) coupled to the tool (100), the connector having an annular support surface ( 104) slidably applied with the lock button (500) to allow rotation of the lock button (500) between the locked and unlocked positions, and in which the locking mechanism (300) includes a location surface (106) that it extends from the annular support surface (104) that is applied to the lock button (500) to axially constrain the lock button (500) relative to the tool (100).

Description

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Claims (1)

imagen1image 1 imagen2image2
ES12805484.8T 2011-11-16 2012-11-16 Cover introducer assembly that has a locking dilator Active ES2558459T3 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161560638P 2011-11-16 2011-11-16
US201161560638P 2011-11-16
US201213677839 2012-11-15
US13/677,839 US9561347B2 (en) 2011-11-16 2012-11-15 Introducer sheath assembly having a locking dilator
PCT/US2012/065536 WO2013074936A1 (en) 2011-11-16 2012-11-16 Introducer sheath assembly having a locking dilator

Publications (1)

Publication Number Publication Date
ES2558459T3 true ES2558459T3 (en) 2016-02-04

Family

ID=48281292

Family Applications (1)

Application Number Title Priority Date Filing Date
ES12805484.8T Active ES2558459T3 (en) 2011-11-16 2012-11-16 Cover introducer assembly that has a locking dilator

Country Status (12)

Country Link
US (5) US9561347B2 (en)
EP (1) EP2779922B1 (en)
JP (1) JP6280041B2 (en)
KR (1) KR20150000467A (en)
CN (1) CN103945785B (en)
AU (1) AU2012340313B2 (en)
BR (1) BR112014011706B1 (en)
CA (1) CA2854200C (en)
ES (1) ES2558459T3 (en)
HK (1) HK1202039A1 (en)
RU (1) RU2014124126A (en)
WO (1) WO2013074936A1 (en)

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Publication number Priority date Publication date Assignee Title
WO2005094283A2 (en) 2004-03-25 2005-10-13 Hauser David L Vascular filter device
US20100057048A1 (en) * 2008-09-04 2010-03-04 Stephen Eldredge Apparatus, System, and Method for Treating Atypical Headaches
US9561347B2 (en) 2011-11-16 2017-02-07 W. L. Gore & Associates, Inc. Introducer sheath assembly having a locking dilator
WO2014138024A1 (en) * 2013-03-05 2014-09-12 Amphenol Corporation High speed printed circuit board with uniform via inside diameter
WO2015020953A1 (en) 2013-08-05 2015-02-12 Darin Schaeffer Medical devices having a releasable tubular member and methods of using the same
WO2015061365A1 (en) 2013-10-21 2015-04-30 Inceptus Medical, Llc Methods and apparatus for treating embolism
CN103892892B (en) * 2014-03-01 2015-12-16 杭州康基医疗器械有限公司 Modified form perforator
US9974563B2 (en) 2014-05-28 2018-05-22 Cook Medical Technologies Llc Medical devices having a releasable member and methods of using the same
EP3177219B1 (en) 2014-08-04 2018-09-26 Cook Medical Technologies LLC Medical devices having a releasable tubular member
US10085750B2 (en) * 2014-10-22 2018-10-02 Covidien Lp Adapter with fire rod J-hook lockout
US10085744B2 (en) 2014-12-08 2018-10-02 Covidien Lp Loading unit attachment band for surgical stapling instrument
US10039549B2 (en) 2015-01-07 2018-08-07 Covidien Lp Loading unit retention clip for surgical stapling instrument
US10117656B2 (en) 2015-01-07 2018-11-06 Covidien Lp Loading unit locking collar
US10022126B2 (en) 2015-01-07 2018-07-17 Covidien Lp Loading unit locking collar
US10881408B2 (en) 2015-04-22 2021-01-05 Covidien Lp Interlock assembly for replaceable loading units
US10117655B2 (en) 2015-07-22 2018-11-06 Covidien Lp Loading unit locking band for surgical stapling instrument
CA2935355A1 (en) * 2015-07-28 2017-01-28 Covidien Lp Loading unit locking collar
US9980730B2 (en) 2015-09-21 2018-05-29 Covidien Lp Loading unit locking collar with rotational actuated release
KR102668987B1 (en) 2016-01-08 2024-05-27 인튜어티브 서지컬 오퍼레이션즈 인코포레이티드 Sheaths for surgical instruments and related devices and methods
US11141162B2 (en) 2016-07-08 2021-10-12 Covidien Lp Loading unit locking collar with linearly actuated release
CA3048527C (en) 2017-01-20 2023-06-27 W. L. Gore & Associates, Inc. Embolic filter system
US11690645B2 (en) 2017-05-03 2023-07-04 Medtronic Vascular, Inc. Tissue-removing catheter
CN110582242B (en) 2017-05-03 2023-03-10 美敦力瓦斯科尔勒公司 Tissue removal catheter
US11439841B2 (en) * 2017-05-18 2022-09-13 Lightfective Ltd Methods and devices for treatment of subcutaneous fat
US11154314B2 (en) 2018-01-26 2021-10-26 Inari Medical, Inc. Single insertion delivery system for treating embolism and associated systems and methods
US11413427B2 (en) 2018-02-08 2022-08-16 Pacesetter, Inc. Introducer hub assembly having cross-slit seal
US11559382B2 (en) 2018-08-13 2023-01-24 Inari Medical, Inc. System for treating embolism and associated devices and methods
US11819236B2 (en) 2019-05-17 2023-11-21 Medtronic Vascular, Inc. Tissue-removing catheter
US20220054817A1 (en) * 2020-08-18 2022-02-24 Baylis Medical Company Inc. Cover for use with sheath hub and dilator hub
EP4333960A1 (en) * 2021-07-07 2024-03-13 Prodeon Medical Corporation Locking irrigation valve
WO2023215779A2 (en) * 2022-05-04 2023-11-09 Inari Medical, Inc. Dilator for vascular access systems, and associated devices and methods

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Also Published As

Publication number Publication date
CN103945785B (en) 2017-04-05
US20190001100A1 (en) 2019-01-03
EP2779922B1 (en) 2015-09-30
JP6280041B2 (en) 2018-02-14
BR112014011706B1 (en) 2021-02-09
RU2014124126A (en) 2015-12-27
EP2779922A1 (en) 2014-09-24
BR112014011706A2 (en) 2017-05-09
US9561347B2 (en) 2017-02-07
CN103945785A (en) 2014-07-23
KR20150000467A (en) 2015-01-02
US20230201532A1 (en) 2023-06-29
CA2854200A1 (en) 2013-05-23
US20170100566A1 (en) 2017-04-13
AU2012340313B2 (en) 2015-07-09
US20200353212A1 (en) 2020-11-12
US10112030B2 (en) 2018-10-30
JP2015501682A (en) 2015-01-19
AU2012340313A1 (en) 2014-04-24
US10744300B2 (en) 2020-08-18
CA2854200C (en) 2016-09-20
US11602615B2 (en) 2023-03-14
HK1202039A1 (en) 2015-09-18
WO2013074936A1 (en) 2013-05-23
US20130123705A1 (en) 2013-05-16

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